<http://webisa.webdatacommons.org/159098395>	<http://www.w3.org/ns/prov#value>	"The concept of a projectable and retractable anti-slip device is employed in the shoe or boot footwear associated with hiking and skiing, and could be conceivable employed in other sports such as golf." .
<http://webisa.webdatacommons.org/prov/95875709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159098395> .
<http://webisa.webdatacommons.org/159098395>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/159098395>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .